Bioinspired Mitigation Scheme for Cascading Failures in Farmland Wireless Sensor Networks

doi:10.1155/2020/1065810

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	Bioinspired Mitigation Scheme for Cascading Failures in Farmland Wireless Sensor Networks
	Wang, Jun 1; Du, Zhuangzhuang 2; Wang, Xunyang 3,4; He, Zhengkun 5
	2020
关键词	Failure (mechanical) Sensor nodes Vibration analysisAdjustment coefficient Cascading failures Communication rules Mitigation schemes Mitigation strategy Network invulnerabilities Topological structure Wireless sensor network (WSNs)
卷号	2020
DOI	10.1155/2020/1065810
英文摘要	Existing mitigation strategies on wireless sensor networks (WSNs) against cascading failures cannot appropriately adapt the particular characteristics of farmland WSNs. Spider web provides a new reference for improving network invulnerability. In this study, a bionic network scheme is built based on symmetric analysis of a series of spider-web vibration transmission trials, which include networking methodology, communication rules, and load capacity model. The basic idea of this scheme is to apply the cascading-failure coping mechanism inspired by spider web into the construction and operation of farmland WSNs. We found that the link backup contributed by a topological structure and communication rules had positive effects on suppressing the spread of cascading failures. The study showed that the damages of cascading failures can be efficiently lowered by regulating the adjustment coefficient of the load capacity model. The difference between the inner-layer node failures and outer-layer node failures for network invulnerability was verified under deliberate attack circumstances. Based on these results, the proposed network scheme can be utilized to enhance the invulnerability performance of farmland WSNs. © 2020 Jun Wang et al.
会议录	Complexity
会议录出版者	Hindawi Limited
语种	英语
ISSN号	10762787
WOS研究方向	Mathematics ; Science & Technology - Other Topics
WOS记录号	WOS:000594123800004
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/132633]
专题	理学院
作者单位	1.School of Electrical Engineering, Henan University of Science and Technology, Luoyang, Henan; 471000, China; 2.School of Agricultural Equipment Engineering, Henan University of Science and Technology, Luoyang, Henan; 471003, China; 3.Department of Applied Mathematics, Lanzhou University of Technology, Lanzhou, Gansu; 730050, China; 4.Postdoctoral Research Station in Gansu Electric Power Research Institute, Wanxin South Road, Anning District, Lanzhou, Gansu; 730000, China; 5.School of Computer Science and Engineering, Central South University, Changsha, Hunan; 410000, China
推荐引用方式 GB/T 7714	Wang, Jun,Du, Zhuangzhuang,Wang, Xunyang,et al. Bioinspired Mitigation Scheme for Cascading Failures in Farmland Wireless Sensor Networks[C]. 见:.